LEVOMETHAMPHETAMINE Meaning and
Definition
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Levomethamphetamine is a chemical compound that belongs to the class of sympathomimetic amines, which are substances that stimulate the sympathetic nervous system. It is chemically similar to methamphetamine but has a different stereochemistry, meaning it is the levorotatory isomer of methamphetamine. The term "levomethamphetamine" is often used interchangeably with the name "l-methamphetamine."
Levomethamphetamine is primarily known for its stimulant properties, as it can increase alertness, energy levels, and focus. It achieves these effects by enhancing the release and inhibiting the reuptake of certain neurotransmitters, such as dopamine, norepinephrine, and serotonin, in the brain. The increased levels of these neurotransmitters result in heightened physiological and psychological activity.
In some countries, levomethamphetamine is present in over-the-counter nasal inhalers or decongestant products, where it acts as a nasal decongestant due to its vasoconstrictive properties. However, its stimulant effects have led to concerns about misuse and abuse, leading to regulatory restrictions and scheduling in many regions.
The misuse of levomethamphetamine can have various adverse effects on the individual's health, including increased heart rate, elevated blood pressure, irregular heartbeat, restlessness, anxiety, insomnia, and appetite suppression. Excessive and prolonged misuse may also lead to more severe consequences such as addiction, paranoia, hallucinations, and cardiovascular problems.
Given its resemblance to methamphetamine, levomethamphetamine is subject to legal restrictions in many countries and is classified as a controlled substance.
Etymology of LEVOMETHAMPHETAMINE
The word "levomethamphetamine" is derived from its chemical structure and classification. Here is a breakdown of its etymology:
1. Levo-: The prefix "levo-" denotes the stereochemistry of the compound. In chemistry, stereochemistry refers to the arrangement of atoms in three-dimensional space. The term "levo-" is derived from the Latin word "laevus", meaning "left". It is used to indicate the left-handed orientation of a molecule, denoted as (-) or (L). In this case, "levomethamphetamine" is the left-handed isomer of methamphetamine.
2. Methamphetamine: The term "methamphetamine" is derived from its parent compound, amphetamine. Amphetamine, in turn, comes from the chemical name of phenylisopropylamine.
